ZT620 to ZT623 Series TCXO
1.25MHz – 300MHz
GREENRAY INDUSTRIES, INC.
P REC IS ION Q UA R TZ TEC HNOL OG Y
(Rev A)
Standard DIP Package
Tight Stability/Low Noise
SPECIFICATIONS
Frequency
Output
Load
Symmetry
Temp Stability
1.25 MHz to 300.0 MHz
ZT620/ZT621 - Squarewave, ACMOS (available at 1.25 to 50 MHz)
ZT622/ZT623 – PECL (available 50 to 300MHz)
ACMOS – 15pF ±5%
PECL – 50 ohms to V
supply
– 2.0V
50% ±10%
Temp Range
Tolerance
Option
-7
-10 to +60°C
±1x10
G17
-7
-20 to +70°C
±2x10
N27
-7
-40 to +85°C
±3x10
T37
-9
±2x10 per day after 30 days (10MHz typ)
ZT620 & ZT622 - +5.0VDC ±5%
ZT621 & ZT623 - +3.3VDC ±5%
10Hz
-95dBc/Hz
100Hz
-125dBc/Hz
1kHz
-140dBc/Hz
10kHz
-150dBc/Hz
100kHz -155dBc/Hz
±5.0ppM typ, positive slope
0 to Vsupply EFC
Aging
Input V
Phase Noise
(typ @ 10MHz)
Frequency Adjust
Ordering Example:
ZT620-N27-10.0 MHz
(Model-Stability-Frequency)
Pin Connections:
1
7
8
14
- EFC
- 0V/Case Gnd
- Output
- Supply V
To inquire about available custom parameters, please contact us at
sales@greenrayindustries.com.
840 West Church Rd., Mechanicsburg, PA 17055
Tel: 717-766-0223 Fax: 717-790-9509
www.greenrayindustries.com
email:
sales@greenrayindustries.com
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